Caswall History, Family Crest & Coats of Arms
Early Origins of the Caswall family
The surname Caswall was first found in Renfrewshire (Gaelic: Siorrachd Rinn Friù), a historic county of Scotland, today encompassing the Council Areas of Renfrew, East Renfrewshire, and Iverclyde, in the Strathclyde region of southwestern Scotland where they were recorded as a family of great antiquity seated at Carswell in the parish of Neilston in that shire, and later branched to Carnswell in the barony of Carnwath in Lanarkshire, and to Carswell in the barony of Hassendean in Roxburghshire.
"A family of Carsewells, who derived their name from Carsewell in the parish of Neilston, are said to have been settled in Renfrewshire for centuries, but they seldom appear in the public records. There is also a Carswell (in 15. cent., Creswell or Carswell) in the barony of Carnwath, Lanarkshire and there was a tenement of the same name in the barony of Hassendean, Roxburghshire. "
Alexander de Cressewell witnessed a charter by Roland of Galloway, son of Vchtred, c. 1200 and William Cresswell was Chancellor of Moray between 1281-1298. 
King Edward I's short lived invasion of Scotland was a difficult time for many including this family as Robert de Cressewelle was one of the Scots prisoners of war taken at Dunbar Castle in 1296. Symon de Cresseville of the county of Roxburgh, and David de Cressewelle of Lanarkshire rendered homage (to King Edward I) in 1296. 
Further to the south in England, the Hundreorum Rolls of 1723 list Richared de Carswall; (Dominus) de Carswill; and William de Karswill as all holding lands in Devon at that time. 
The Cresswell variant hails from Cresswell, Northumberland and there the name literally meant Cress-Spring dervived from the Old English caerse, cress + wiell (a spring: cp. Old English wiellcaerse, watercress) 
"The district comprises the townships of Cresswell and Ellington, the former of which was a possession of the Cresswell family previous to the reign of King John: the surface is generally level; and there is a good freestone-quarry. The old tower and mansionhouse of the Cresswells front the sea, and have in view the fine beach and sands of Druridge bay; the tower is 21½ feet long, and 16½ feet wide, within, and consists of a strong room vaulted with stone, on the groundfloor, and two rooms above, approached by a circular stone staircase. The new mansion, Cresswell Hall, the seat of A. J. Baker Cresswell, Esq., is a magnificent structure, erected in 1822." 
Early History of the Caswall family
This web page shows only a small excerpt of our Caswall research. Another 60 words (4 lines of text) covering the years 1296, 1373, 1603, 1560, 1572, 1567, 1569, 1557, 1623, 1583, 1688, 1743, 1710, 1713, 1713, 1715, 1654, 1712 and 1709 are included under the topic Early Caswall History in all our PDF Extended History products and printed products wherever possible.
Caswall Spelling Variations
The origin of rules governing the spelling of names and even words is a very recent innovation. Before that, words and names were spelled according to sound, and, therefore, often appeared under several different spelling variations in a single document. Caswall has been spelled Carswell, Cresswell, Carsewell, Cressville, Carswele, Kersewell, Cressewell, Chriswell and many more.
Early Notables of the Caswall family (pre 1700)
Notable amongst the family at this time was John Carsewell (fl. 1560-1572), Scottish Bishop of the Isles, was in his earlier years chaplain to the Earl of Argyll and rector of Kilmartin. He was also Dean of the Chapel Royal of Stirling. "In his capacity of superintendent of Argyll he was appointed by the assembly, in 1567, to 'take satisfaction' from Argyll for separation from his wife, and for 'other heinous offences'. In July 1569 he was rebuked by the assembly for accepting the...
The persecution faced in their homeland left many Scots with little to do but sail for the colonies of North America. There they found land, freedom, opportunity, and nations in the making. They fought for their freedom in the American War of Independence, or traveled north to Canada as United Empire Loyalists. In both cases, they made enormous contributions to the formation of those great nations. Among them:
Caswall Settlers in United States in the 18th Century